Great Falls, MT

ZIP Codes in Great Falls, Montana

December 30, 2025

ZIP Code	Population	Coordinates
59401	13,660	47.5112, -111.2772
59403	--	47.2584, -111.3420
59404	28,417	47.6318, -111.3289
59405	34,010	47.2890, -111.3005
59406	--	47.6200, -111.2393

Great Falls has 5 ZIP codes

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